2153665770710 has 16 divisors (see below), whose sum is σ = 3923304393456. Its totient is φ = 851087195808.

The previous prime is 2153665770691. The next prime is 2153665770721. The reversal of 2153665770710 is 170775663512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297388189 + ... + 1297389848.

It is an arithmetic number, because the mean of its divisors is an integer number (245206524591).

Almost surely, 2^{2153665770710} is an apocalyptic number.

2153665770710 is a deficient number, since it is larger than the sum of its proper divisors (1769638622746).

2153665770710 is a wasteful number, since it uses less digits than its factorization.

2153665770710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594778127.

The product of its (nonzero) digits is 1852200, while the sum is 50.

The spelling of 2153665770710 in words is "two trillion, one hundred fifty-three billion, six hundred sixty-five million, seven hundred seventy thousand, seven hundred ten".